Games like Living in Spring
Games like Living in Spring include Fallout 4, The Talos Principle, Milk inside a bag of milk inside a bag of milk, FAR: Lone Sails, and Sixtieth Kilometer. We matched them by the tags players give Living in Spring on Steam (Visual Novel, Post-apocalyptic, Sci-fi, Atmospheric, and Philosophical): closest matches first, and among equally close ones the better-known games.

Fallout 4
Shared: Post-apocalyptic · Atmospheric · Adventure

The Talos Principle
Shared: Sci-fi · Philosophical · Atmospheric

Milk inside a bag of milk inside a bag of milk
Shared: Visual Novel · Psychological · Text-Based

FAR: Lone Sails
Shared: Post-apocalyptic · Atmospheric · Adventure

Sixtieth Kilometer
Shared: Visual Novel · Post-apocalyptic · Adventure

Raging Loop
Shared: Visual Novel · Adventure · Atmospheric

Higurashi When They Cry Hou - Ch.1 Onikakushi
Shared: Visual Novel · Psychological · Atmospheric

S.T.A.L.K.E.R. 2: Heart of Chornobyl - Standard Edition
Shared: Post-apocalyptic · Atmospheric · Singleplayer

1000xRESIST
Shared: Post-apocalyptic · Futuristic · Visual Novel

Dome Keeper
Shared: Post-apocalyptic · Sci-fi · Singleplayer

Fallout: New Vegas
Shared: Post-apocalyptic · Singleplayer · Sci-fi

The Swapper
Shared: Sci-fi · Atmospheric · Philosophical

ELEX
Shared: Post-apocalyptic · Sci-fi · Singleplayer

STEINS;GATE
Shared: Visual Novel · Sci-fi · Atmospheric

METRO Last Light Redux
Shared: Post-apocalyptic · Atmospheric · Singleplayer

Metro Exodus
Shared: Post-apocalyptic · Atmospheric · Singleplayer

Hellblade: Senua's Sacrifice
Shared: Atmospheric · Psychological · Adventure

planetarian HD
Shared: Visual Novel · Post-apocalyptic · Adventure

GNOSIA
Shared: Visual Novel · Sci-fi · Psychological

Terminator: Resistance
Shared: Post-apocalyptic · Sci-fi · Singleplayer

Primordia
Shared: Post-apocalyptic · Sci-fi · Adventure

Fallout 3
Shared: Post-apocalyptic · Sci-fi · Singleplayer

Stray
Shared: Atmospheric · Adventure · Singleplayer

DEATH STRANDING DIRECTOR'S CUT
Shared: Atmospheric · Post-apocalyptic · Sci-fi